CN217306027U

CN217306027U - Esophagus stomach fundus varices puncture exerciser convenient to use

Info

Publication number: CN217306027U
Application number: CN202123376504.8U
Authority: CN
Inventors: 张东萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-26
Anticipated expiration: 2031-12-29

Abstract

The embodiment of the application discloses esophagus gastric varices puncture exerciser convenient to use, including puncture exerciser body, the inside fixed mounting of puncture exerciser body has the stomach module, the internally mounted of stomach module has the focus module, the front evenly distributed of focus module has the cylinder groove, the inside in cylinder groove is provided with induction system, the right side fixed mounting of puncture exerciser body has the controller. This application utilizes induction system's installation through the cooperation between puncture exerciser body, voice player, induction system and the controller, has realized the effect of accurate positioning focus department, has solved the focus position effectively and has not been convenient for the definite problem, adopts voice player's emergence mode, has replaced mr's the mode that the range estimation detected, has improved the determinism of practitioner to the focus position to the effect of practitioner's puncture exercise has been improved.

Description

Esophagus stomach fundus varices puncture exerciser convenient to use

Technical Field

The application relates to the technical field of medical equipment, in particular to an esophageal and gastric varices puncture trainer convenient to use.

Background

Esophageal and gastric varices are one of the main clinical manifestations of portal hypertension and are common causes of upper gastrointestinal hemorrhage, the esophageal and gastric varices are the main clinical manifestations of portal hypertension, portal hypertension is mainly caused by cirrhosis and is one of the main pathophysiological changes of cirrhosis, the direct consequence of portal hypertension is the establishment and the opening of collateral circulation between portal vein and systemic circulation, and the esophageal and gastric varices have the most clinical significance in portal-lateral collateral circulation, and the varices are easily influenced by the rise of portal pressure; the negative pressure of the thoracic cavity increases the venous return blood flow; acid regurgitation in the stomach attacks the esophageal mucosa; and injuries caused by rough and hard food or drinking, and the like, so that rupture bleeding is easy to occur, and becomes the most common complication and death reason of patients with liver cirrhosis portal hypertension, and the other two main reasons for upper gastrointestinal bleeding of patients with liver cirrhosis are as follows: peptic ulcer and acute gastric mucosa lesion are also related to portal vein pressure rise to a certain extent, and have risks in esophageal and gastric fundus varices puncture surgery, a doctor needs to have skilled technology, the preoperative practice of the doctor needs to be performed for human body surgery through multiple times of practice, and the puncture practice device is used during the practice.

However, the existing esophageal and gastric varices puncture trainer adopts living animals, the experiment practice of the living animals can cause the increase of the practice cost, and the death of the living animals can be caused when an unfamiliar practicer practices the practice; moreover, when prosthesis practice is adopted, a teacher judges the position of a focus in a visual inspection mode after a practitioner determines the position of the focus, and the visual inspection mode can cause inaccuracy of the position of the focus, so that the practice effect is reduced; meanwhile, when the prosthesis is used for practicing, the prosthesis is placed on the test bed, the position of the prosthesis is prone to shift, and the shifted prosthesis can bring obstruction to searching and practicing of the focus position, so that the practicing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application proposes an esophageal and gastric varices puncture practice device that is convenient to use, so as to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an esophagus gastric fundus varicosity puncture exerciser convenient to use, includes puncture exerciser body, the inside fixed mounting of puncture exerciser body has stomach module, the internally mounted of stomach module has the focus module, the front evenly distributed of focus module has the cylinder groove, the inside in cylinder groove is provided with induction system, the right side fixed mounting of puncture exerciser body has the controller, the top of controller is provided with the pronunciation player, and the left side of pronunciation player and the right side fixed connection of puncture exerciser body.

Optionally, the back mounted of puncture exerciser body has the bottom plate, the intermediate layer of puncture exerciser body is provided with the skin layer, the lower terminal surface fixedly connected with muscle layer on skin layer, one side fixed mounting that the skin layer was kept away from to the muscle layer has the fat layer.

Optionally, the sensing device includes a base fixedly mounted on an inner wall of the cylindrical groove, an electric push rod is fixedly connected to a front surface of the base, and a sensing ball is mounted at one end of the electric push rod, which is far away from the base.

Optionally, a display screen is uniformly installed on the right side of the controller, and a control key is arranged above the display screen.

Optionally, the upper end and the lower end of the front surface of the bottom plate are fixedly provided with a baffle plate positioned outside the puncture trainer body, the upper end surface of the baffle plate at the lower end is fixedly connected with a fixed clamping plate positioned below the puncture trainer body, and the inner wall of the baffle plate at the upper end is movably connected with a movable device.

Optionally, the movable device comprises a threaded rod sleeved with the inner wall of the baffle in a threaded manner, and the outer wall of the lower end of the threaded rod is movably connected with a movable clamping plate.

The application provides a pair of esophagus gastric fundus varices puncture exerciser convenient to use possesses following beneficial effect:

1. this application utilizes induction system's installation through the cooperation between puncture exerciser body, voice player, induction system and the controller, has realized the effect of accurate positioning focus department, has solved the focus position effectively and has not been convenient for the definite problem, adopts voice player's emergence mode, has replaced mr's the mode that the range estimation detected, has improved the determinism of practitioner to the focus position to the effect of practitioner's puncture exercise has been improved.

2. This application is through puncture exerciser body, the bottom plate, cooperation between head and the solid fixed splint, utilize the circumference of the threaded rod among the head to rotate, movable splint's motion has been realized, movable splint and solid fixed splint have been reached to the centre gripping effect of puncture exerciser body, the skew problem of puncture exerciser body position when the exercise has been solved effectively, adopt splint to the spacing mode of puncture exerciser body, the stability of puncture exerciser body when the exercise has been consolidated, practitioner's the progress of looking for to the focus position has been accelerated, practitioner has been saved and has just worked to puncture exerciser body position on the workstation, practitioner's puncture exercise's efficiency has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows a schematic structural diagram of the present application;

FIG. 2 shows a front view of a lesion module of the present application;

FIG. 3 shows a front view of the induction device of the present application;

FIG. 4 shows a side view of the base plate of the present application;

fig. 5 shows a diagram of a voice player of the present application.

In the figure: 1. a puncture exerciser body; 2. a gastric module; 3. a focus module; 4. a cylindrical groove; 5. an induction device; 51. a base; 52. an electric push rod; 53. an induction ball; 6. a controller; 7. a voice player; 8. a base plate; 9. a skin layer; 10. a muscle layer; 11. a fat layer; 12. a display screen; 13. a control key; 14. a baffle plate; 15. fixing the clamping plate; 16. a mobile device; 161. a threaded rod; 162. a movable splint.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a convenient-to-use esophageal and gastric varices puncture trainer comprises a puncture trainer body 1, a stomach module 2 is fixedly arranged inside the puncture trainer body 1, a focus module 3 is arranged inside the stomach module 2, cylindrical grooves 4 are uniformly distributed on the front surface of the focus module 3, an induction device 5 is arranged inside the cylindrical grooves 4, the effect of puncture practice of a trainer is improved through the induction effect of the induction device 5, the induction device 5 comprises a base 51 fixedly arranged on the inner wall of the cylindrical groove 4, an electric push rod 52 is fixedly connected on the front surface of the base 51, the position of the induction ball 53 is changed by stretching the electric push rod 52, the trainer can be trained on focus positions of different positions, an induction ball 53 is arranged at one end of the electric push rod 52 far away from the base 51, the induction ball 53 provides basis and signals for the reception of the signals for the broadcasting of different sounds of a voice player 7, puncture exerciser body 1's right side fixed mounting has controller 6, display screen 12 is evenly installed to controller 6's right side, the top of display screen 12 is provided with control button 13, control button 13's control plays the control to induction system 5 power, controller 6's top is provided with voice player 7, and voice player 7's left side and puncture exerciser body 1's right side fixed connection, voice player 7's installation is through the mode of broadcast prompt tone, make the practitioner can be more audio-visual whether correct of learning the focus position.

Referring to fig. 2, a bottom plate 8 is installed on the back surface of the puncture practice device body 1, a skin layer 9 is arranged in an interlayer of the puncture practice device body 1, a muscle layer 10 is fixedly connected to the lower end surface of the skin layer 9, a fat layer 11 is fixedly installed on one side, away from the skin layer 9, of the muscle layer 10, and the arrangement of the skin layer 9, the muscle layer 10 and the fat layer 11 is close to the reality of the puncture practice device body 1 and the surface of a human body.

Referring to fig. 4 and 5, the upper and lower ends of the front surface of the bottom plate 8 are fixedly provided with the baffle plate 14 positioned outside the puncture practice device body 1, the baffle plate 14 is installed to provide a support and a platform for the rotation and installation of the threaded rod 161, the upper end surface of the baffle plate 14 at the lower end is fixedly connected with the fixed clamp plate 15 positioned below the puncture practice device body 1, the inner wall of the baffle plate 14 at the upper end is movably connected with the movable device 16, the movable device 16 comprises a threaded rod 161 in threaded sleeve connection with the inner wall of the baffle plate 14, the rotation of the threaded rod 161 provides power for the movement of the movable clamp plate 162, the outer wall at the lower end of the threaded rod 161 is movably connected with the movable clamp plate 162, the movable clamp plate 162 and the fixed clamp plate 15 play a role in clamping and limiting the puncture practice device body 1, thereby strengthening the stability of the puncture practice device body 1 during practice and reducing the operation of the puncture practice device body 1 adjusted by a practitioner for many times, thereby improving the exercise efficiency of the practicer.

In conclusion, when the esophageal and gastric varices puncture trainer convenient to use provided by the application is used, firstly, the bottom plate 8 is fixed on a training desk in a bolt connection mode, then the puncture trainer body 1 is placed on the surface of the bottom plate 8, the threaded rod 161 is rotated, the movable clamping plate 162 is driven to move towards the direction of the puncture trainer body 1 while the threaded rod 161 rotates circumferentially, the rotation of the threaded rod 161 can be stopped until the movable clamping plate 162 is tightly attached to the outer wall of the bottom plate 8, at the moment, the position of the puncture trainer body 1 is fixed, then, the power supply of the corresponding induction device 5 is started through the control of the control key 13, at the moment, a trainer uses the puncture needle to penetrate through the puncture trainer body 1, then respectively pass through the skin layer 9, penetrate through the muscle layer 10, penetrate through the fat layer 11 and then reach the focus module 3, and searches the position of the induction device 5 according to the determined focus position, when the puncture needle touches the sensing ball 53, the sensing ball 53 receives a touch signal and then generates a sound of 'dropping' from the voice player 7, at this time, the determination of the position of the focus of the practicer can be known, but when the practicer touches the sensing ball 53 which is not corresponding, the voice player 7 is triggered to generate a warning sound of 'clicking' to remind the practicer of the incorrect position of the focus, and finally, the controller 6 can control the extension and retraction of the electric push rod 52, so that the practicer can practice the sensing balls 53 at different depths.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides an esophagus gastric fundus varices puncture exerciser convenient to use, includes puncture exerciser body (1), its characterized in that: the puncture exerciser comprises a puncture exerciser body (1), and is characterized in that a stomach module (2) is fixedly mounted inside the puncture exerciser body (1), a focus module (3) is mounted inside the stomach module (2), cylindrical grooves (4) are uniformly distributed in the front of the focus module (3), an induction device (5) is arranged inside the cylindrical grooves (4), a controller (6) is fixedly mounted on the right side of the puncture exerciser body (1), a voice player (7) is arranged above the controller (6), and the left side of the voice player (7) is fixedly connected with the right side of the puncture exerciser body (1).

2. The esophageal fundoplication varices puncture practice device convenient to use according to claim 1, characterized in that: the back mounted of puncture exerciser body (1) has bottom plate (8), the intermediate layer of puncture exerciser body (1) is provided with skin layer (9), the lower terminal surface fixedly connected with muscle layer (10) of skin layer (9), one side fixed mounting that skin layer (9) were kept away from in muscle layer (10) has fat layer (11).

3. The esophageal varices puncture practice device convenient to use according to claim 1, characterized in that: the induction device (5) comprises a base (51) fixedly mounted on the inner wall of the cylindrical groove (4), an electric push rod (52) is fixedly connected to the front face of the base (51), and an induction ball (53) is mounted at one end, far away from the base (51), of the electric push rod (52).

4. The esophageal fundoplication varices puncture practice device convenient to use according to claim 1, characterized in that: display screen (12) are evenly installed on the right side of controller (6), the top of display screen (12) is provided with control button (13).

5. The esophageal varices puncture practice device convenient to use according to claim 2, characterized in that: the puncture practice device is characterized in that baffle plates (14) located outside the puncture practice device body (1) are fixedly mounted at the upper end and the lower end of the front surface of the bottom plate (8), the upper end face of each baffle plate (14) at the lower end is fixedly connected with a fixed clamping plate (15) located below the puncture practice device body (1), and the inner wall of each baffle plate (14) at the upper end is movably connected with a movable device (16).

6. The esophageal varices puncture practice device convenient to use according to claim 5, characterized in that: the movable device (16) comprises a threaded rod (161) which is in threaded sleeve connection with the inner wall of the baffle (14), and the outer wall of the lower end of the threaded rod (161) is movably connected with a movable clamping plate (162).